1 ► Colorado, Adams County, Commerce City — Habitat for Wildlife - A Rich History —

Near Gateway Road, 0.7 miles north of Prairie Parkway (East 64th Avenue), on the left when traveling east.

2 ► Colorado, Alamosa County, Alamosa — "Old Mose" — The King of the Grizzlies —

On 1st Street at Edgemont Boulevard, on the left when traveling east on 1st Street.

3 ► Colorado, Alamosa County, Mosca — Evidence of a Changing World —

On Lane 6N, 1.2 miles west of State Highway 150, on the left when traveling west.

4 ► Colorado, Baca County, Springfield — Baca County Trails —

On Main Street (U.S. 287) north of East 8th Avenue, on the right when traveling north.

5 ► Colorado, Bent County, Las Animas — Welcome to Boggsville —

Near Colorado Route 101, 1 mile south of County Road 10.75, on the left when traveling south.

6 ► Colorado, Crowley County, Crowley — Crowley Communities / National Sugar Company / Last Days of the Buffalo / Crowley Country —

On Colorado Route 96 at Broadway, on the right when traveling west on State Route 96.

7 ► Colorado, Custer County, Greenwood — Cliffhangers and Headbangers —

On Colorado 96, 0.4 miles west of County Road 387, on the right when traveling west.

8 ► Colorado, Denver County, Denver, Central — Denver City Railway Building — 1883 — Lower Downtown Walking Tour —

On 17th Street at Wynkoop Street, on the right when traveling north on 17th Street.

9 ► Colorado, Denver County, Denver, Central — 1w — Mint Robbery February 1864 — Wall Street of the Rockies — Seventeenth Street Denver, Colorado —

Near 17th Street just west of Larimer Street, on the right when traveling south.

10 ► Colorado, Denver County, Denver, Central Business District — 8w — Bonfils — Wall Street of the Rockies — Seventeenth Street Denver, Colorado —

Near 17th Street at Champa Street, on the right when traveling south.

11 ► Colorado, Denver County, Denver, Central Business District — 9e — Take Your Pick — Wall Street of the Rockies — Seventeenth Street Denver, Colorado —

Near 17th Street at Champa Street, on the left when traveling south.

12 ► Colorado, Dolores County, Dove Creek — Gunnison Sage Grouse —

On U.S. 491 at Guyrene Street, on the right when traveling west on U.S. 491.

13 ► Colorado, El Paso County, Colorado Springs, Cascade — Pick a Climate —

On Pike's Peak Toll Road.

14 ► Colorado, El Paso County, Colorado Springs, Cascade — Take a Closer Look...Alpine/Subalpine Life Zone —

On Pike's Peak Toll Road.

15 ► Colorado, El Paso County, Colorado Springs, Cascade — Take a Closer Look...Foothills Life Zone —

On Pike's Peak Toll Road.

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16 ► Colorado, El Paso County, Colorado Springs, Cascade — Take a Closer Look...Montane Life Zone —

On Pike's Peak Toll Road.

17 ► Colorado, El Paso County, Colorado Springs, Cascade — Test Your Bird I.Q. —

On Pike's Peak Toll Road.

18 ► Colorado, El Paso County, Colorado Springs, West Colorado Springs — A Plentiful Harvest —

On Garden Drive, on the left when traveling north.

19 ► Colorado, El Paso County, Colorado Springs, West Colorado Springs — Rock Ledge Ranch Historic Site —

Near North 30th Street at Gateway Road.

20 ► Colorado, El Paso County, Colorado Springs, West Colorado Springs — Welcome to Garden of the Gods Park —

Near Juniper Way Loop, on the left when traveling west.

21 ► Colorado, El Paso County, United States Air Force Academy — Abert's Squirrel — (Sciurus aberti) —

22 ► Colorado, Garfield County, New Castle — 2 — Exchange Stables — New Castle Museum on the Street —

On West Main Street at Vandeventer Avenue, on the right when traveling east on West Main Street.

23 ► Colorado, Grand County, Grand Lake — Moose —

On Ditch Road, on the right when traveling west.

24 ► Colorado, Jefferson County, Golden — Bone Deposition —

25 ► Colorado, Jefferson County, Golden — Brontosaur Bulges —

26 ► Colorado, Jefferson County, Golden — Play in the Wind —

On Lariat Loop Road.

27 ► Colorado, Jefferson County, Golden — Theropod Track —

28 ► Colorado, Jefferson County, Golden — Triceratops Trail —

On 6th Avenue (U.S. 6) 0.5 miles south of 19th Street, on the right when traveling north.

29 ► Colorado, Jefferson County, Golden, Lakota Hills — Bird Track —

30 ► Colorado, Jefferson County, Golden, Lakota Hills — Triceratops Tracks —

31 ► Colorado, Jefferson County, Morrison — Dinosaur Ridge — Designated as part of the Dakota Hogback Natural Area —

Near West Alameda Parkway, 0.1 miles west of Colorado Highway 470, on the right when traveling west.

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32 ► Colorado, Kiowa County, Chivington — Humans and the Prairie —

Near County Highway W east of Chief White Antelope Way.

33 ► Colorado, Kiowa County, Eads — Eads Roadside Park Exhibit —

Near E 15th Street (U.S. 287) 0.1 miles east of Maine Street, on the left when traveling east.

34 ► Colorado, Kiowa County, Eads — High Plains Country —

Near E 15th Street (U.S. 287) 0.1 miles east of Maine Street, on the left when traveling east.

35 ► Colorado, La Plata County, Durango — Trails to Rails — Routes to Southwest Colorado 1 —

On Main Avenue at East 5th Street, on the left when traveling south on Main Avenue.

36 ► Colorado, Larimer County, Estes Park — Animals in Flux —

On Fall River Road (U.S. 34), on the left when traveling west.

37 ► Colorado, Las Animas County, Kim — Life at Dinosaur Lake —

38 ► Colorado, Las Animas County, Kim — The Site from the Sky —

39 ► Colorado, Las Animas County, Trinidad — 247 — The Ludlow Massacre - Cultural Frontier / Hispano Colorado - El Moro Country —

Near El Moro Road (at milepost 18) at Linden Avenue (County Road 71.1).

40 ► Colorado, Montrose County, Cimarron — From Mountain to Table —

On Morrow Point Dam Road, 0.1 miles north of U.S. 50, on the right when traveling north.

41 ► Colorado, Montrose County, Montrose — The Ute Way of Life — Living in Harmony with Nature —

On Chipeta Road at U.S. 550, on the right when traveling north on Chipeta Road.

42 ► Colorado, Morgan County, Fort Morgan — Watching River Wildlife —

On State Highway 52, 0.1 miles north of Interstate 76, on the right when traveling north.

43 ► Colorado, Otero County, La Junta — No Fur, No Fort —

Near Colorado 194, 0.1 miles County Road 35.

44 ► Colorado, Otero County, La Junta — Sheer Abundance to Near Extinction — The abundant and diverse wildlife of the Arkansas River Valley was important to the establishment an —

Near State Highway 194 near County Highway 35.

45 ► Colorado, Park County, Lake George — Bayou Salado "Salt Marsh" —

Near U.S. 24.

46 ► Colorado, Pitkin County, Aspen — The Environment —

On Colorado 82, on the left when traveling west.

47 ► Colorado, Pueblo County, Colorado City — The Story Beneath Your Feet — Colorado —

Near State Highway 165 at CanAm Highway (Interstate 25).

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48 ► Colorado, Pueblo County, Pueblo — 219 — A Highway for the Ages - Trail Days / Palmer's City - Pinon County —

Near Interstate 25 at milepost 115,, 1 mile north of Young Hollow Road (Exit 114) when traveling north.

49 ► Colorado, Pueblo County, Pueblo — 219 — Pueblo - Trail Days / Industrial Frontier - Pinon County —

Near Interstate 25 at milepost 111.6,, 2.5 miles south of Young Hollow Road when traveling south.

50 ► Colorado, Rio Blanco County, Phippsburg — Footsteps in Time —

On Flat Tops Trail Scenic Byway (County Road 8) 7 miles east of County Road 19, on the right when traveling east.

51 ► Colorado, Rio Blanco County, Phippsburg — People of the Shining Mountains —

On Flat Tops Trail Scenic Byway (County Road 8) 7 miles east of County Road 19, on the right when traveling east.

52 ► Colorado, Rio Grande County, South Fork — Watchable Wildlife —

On Silver Thread Lane.

53 ► Colorado, Routt County, Steamboat Springs — Sulphur Spring — Temperature: 72° —

Near 13th Street (County Road 33) just west of Lincoln Avenue (U.S. 40), on the right when traveling west.

54 ► Colorado, Sedgwick County, Julesburg — 223 — Colorado's Wildlife Story —

On Interstate 76 at U.S. 385 on Interstate 76.

55 ► Colorado, Sedgwick County, Julesburg — 223 — Last Days of the Buffalo —

On Interstate 76 at U.S. 385, on the right when traveling north on Interstate 76.

56 ► Colorado, Sedgwick County, Julesburg — Prairie Home Companions —

On U.S. 385, on the right when traveling south.

57 ► Colorado, Teller County, Florissant — Dawn of the Recent Past —

58 ► Colorado, Teller County, Florissant — Delicate Impressions —

59 ► Colorado, Teller County, Florissant — Florissant Valley Today —

60 ► Colorado, Teller County, Florissant — Life in the Forest —

61 ► Colorado, Teller County, Woodland Park — Black (and sometimes brown) Bear —

Near Pike's Peak Toll Road.

62 ► Colorado, Teller County, Woodland Park — Don’t kill them with kindness — Feeding wild animals on the mountain does more harm than good. —

Near Pike's Peak Toll Road.

63 ► Colorado, Teller County, Woodland Park — Elk Country — A Majestic Head Dress —

Near Pike's Peak Toll Road.

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64 ► Colorado, Teller County, Woodland Park — Tricky Affairs — The porcupine’s perfect defense —

Near Pike's Peak Toll Road.

65 ► Colorado, Washington County, Akron — Last Days of the Buffalo / Akron Country —

On West 1st Street (U.S. 34) at Custer Avenue, on the left when traveling west on West 1st Street.

66 ► Colorado, Weld County, Greeley — Agriculture —

On 7th Avenue.

67 ► Colorado, Weld County, Rockport — Majestic Plains —

On U.S. 85, 0.3 miles south of County Road 126, on the right when traveling south.